//生成菜单
var menuItem = Vue.extend({
    name: 'menu-item',
    props:{item:{},index:0},
    template:[
        '<li :class="{active: (item.type===0 && index === 0)}">',
        '<a v-if="item.type === 0" href="javascript:;">',
        '<i v-if="item.icon != null" :class="item.icon"></i>',
        '<span>{{item.name}}</span>',
        '<i class="fa fa-angle-left pull-right"></i>',
        '</a>',
        '<ul v-if="item.type === 0" class="treeview-menu">',
        '<menu-item :item="item" :index="index" v-for="(item, index) in item.list"></menu-item>',
        '</ul>',
        '<a v-if="item.type === 1" :href="\'#\'+item.url">' +
        '<i v-if="item.icon != null" :class="item.icon"></i>' +
        '<i v-else class="fa fa-circle-o"></i> {{item.name}}' +
        '</a>',
        '</li>'
    ].join('')
});

//iframe自适应
$(window).on('resize', function() {
	var $content = $('.content');
	$content.height($(this).height() - 155);
	$content.find('iframe').each(function() {
		$(this).height($content.height());
	});
}).resize();

//注册菜单组件
Vue.component('menuItem',menuItem);

var vm = new Vue({
	el:'#rapp',
	data:{
		user:{},
		menuList:{},
		main:baseURL+"admin/modules/sys/main.html",
		password:'',
		newPassword:'',
        navTitle:"欢迎页",
        restServerBaseURL: restServerBaseURL
	},
	methods: {
		getMenuList: function () {
			$.getJSON(restServerBaseURL + "sys/menu/nav", function(r){
				vm.menuList = r.menuList;
                window.permissions = r.permissions;
			});
		},
		getUser: function(){
			$.getJSON(restServerBaseURL + "sys/user/info", function(r){
				vm.user = r.user;
			});
		},
		updatePassword: function(){
            openLayerOfBtn("550px", "270px", "修改密码", "passwordLayer", vm.updatePasswordCallback);
		},
        updatePasswordCallback: function () {
            var data = "password="+vm.password+"&newPassword="+vm.newPassword;
            $.ajax({
                type: "POST",
                url: restServerBaseURL + "sys/user/updatePassword",
                data: data,
                dataType: "json",
                success: function(r){
                    if(r.code == 0){
                        layer.close(index);
                        layer.alert('修改成功', function(){
                            vm.logout();
                        });
                    }else{
                        layer.alert(r.msg);
                    }
                }
            });
		},
        logout: function () {
            $.ajax({
                type: "POST",
                url: restServerBaseURL + "sys/logout",
                dataType: "json",
                success: function(r){
                    //删除本地token
                    sessionStorage.removeItem("token");
                    //跳转到登录页面
                    location.href = restServerBaseURL + 'admin/login.html';
                }
            });
        }
	},
	created: function(){
		this.getMenuList();
		this.getUser();
	},
	updated: function(){
		//路由
		var router = new Router();
		routerList(router, vm.menuList);
		router.start();
	}
});

function routerList(router, menuList){
	for(var key in menuList){
		var menu = menuList[key];
		if(menu.type == 0){
			routerList(router, menu.list);
		}else if(menu.type == 1){
			router.add('#'+menu.url, function() {
				var url = window.location.hash;

				//替换iframe的url
			    vm.main = url.replace('#', '');
			    
			    //导航菜单展开
			    $(".treeview-menu li").removeClass("active");
                $(".sidebar-menu li").removeClass("active");
			    $("a[href='"+url+"']").parents("li").addClass("active");
			    
			    vm.navTitle = $("a[href='"+url+"']").text();
			});
		}
	}
}